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Advanced Search Results For "PARTIAL least squares regression"

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 "PARTIAL least squares regression"
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Rapid and Nondestructive Detection of Proline in Serum Using Near-Infrared Spectroscopy and Partial Least Squares.

Publication Type: Academic Journal

Source(s): Journal of Analytical Methods in Chemistry. 10/19/2022, p1-12. 12p.

Abstract: Proline is an important amino acid that widely affects life activities. It plays an important role in the occurrence and development of diseases. It is of great significance to monitor the metabolism of the machine. With the great advantages of deep le...

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Preliminary Investigation on the Relationship between Raman Spectra of Beef and Metmyoglobin and Metmyoglobin Reductase Activity.

Publication Type: Academic Journal

Source(s): Computational & Mathematical Methods in Medicine. 10/13/2022, p1-8. 8p.

Abstract: A hand-held Raman spectroscopic device was used as a rapid nondestructive testing device to predict the metmyoglobin (MetMb) and metmyoglobin reductase activity (MRA) values on the surface layer of fresh beef. Longissimus dorsi muscles were from 10 you...

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Study on the Quantitative Assessment of Impact Damage of Yellow Peaches Using the Combined Hyperspectral Technology and Mechanical Parameters.

Publication Type: Academic Journal

Source(s): Journal of Spectroscopy. 10/14/2022, p1-12. 12p.

Abstract: The quantitative description of the impact damage of yellow peaches is an essential basis for evaluating their quality and guiding their postharvest handling. In this study, the combined hyperspectral technology and mechanical parameters method were us...

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Retrospective Case Analysis of 104 Cases of Talipes Equinus.

Publication Type: Academic Journal

Source(s): Journal of Environmental & Public Health. 10/4/2022, p1-6. 6p.

Abstract: A retrospective study of 104 patients (81 male and 23 females, the age range from 2 to 288days) with talipes equinus was conducted to explore the case factors associated with it. We analyzed and discussed the correlation of plaster correction times, ag...

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Nitrogen Inversion Model in a Wetland Environment Based on the Canopy Reflectance of Emergent Plants.

Publication Type: Academic Journal

Source(s): Advances in Meteorology. 7/14/2022, p1-9. 9p.

Abstract: Reuse of reclaimed water in constructed wetlands is a promising way to conserve water resources and improve water quality, and it is playing a very important role in wetland restoration and reconstruction. This study utilized reflectance spectra of wet...

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Prediction of Wood Moisture Content Based on THz Time-Domain Spectroscopy.

Publication Type: Academic Journal

Source(s): BioResources. 2022, Vol. 17 Issue 3, p4745-4762. 18p.

Abstract: A new method for predicting wood moisture content using terahertz (THz) time-domain spectroscopy (TDS) is presented in this paper. The THz wave is a promising method in measuring wood moisture content due to its sensitivity to water, impressive penetra...

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Three-Dimensional Teaching Method for Art Design Major from the Perspective of "Internet Economy".

Publication Type: Academic Journal

Source(s): Discrete Dynamics in Nature & Society. 6/29/2022, p1-11. 11p.

Authors:

Abstract: In view of the relevant teaching problems in the field of art and design, in order to study the teaching methods and contents of art design major from the perspective of the Internet economy, the evaluation indexes corresponding to the Internet are int...

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Relationships between Shanghai Five Different Home-Brewed Wines Sensory Properties and Their Volatile Composition Assessed by GC-MS.

Publication Type: Academic Journal

Source(s): Journal of Food Quality. 6/2/2022, p1-12. 12p.

Abstract: In order to determine the key aroma components of home-brewed wines made from different local grapes in Shanghai. In the work, the identification and quantification of 63 aroma compounds of five home-brewed wines characterized by gas chromatography-mas...

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A Study of Feature Construction Based on Least Squares and RBF Neural Networks in Sports Training Behaviour Prediction.

Publication Type: Academic Journal

Source(s): Computational Intelligence & Neuroscience. 3/7/2022, p1-7. 7p.

Abstract: This paper examines the problem of athletes' training in sports, exploring the methods and means by which athletes can perform difficult movements in which they normally make minor training errors in order to achieve better competition results and plac...

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Study on the Spectrum-Effect Correlation of Anti-Inflammatory Active Extract of Sauropus spatulifolius Beille.

Publication Type: Academic Journal

Source(s): Journal of Analytical Methods in Chemistry. 5/24/2022, p1-9. 9p.

Abstract: Sauropus spatulifolius Beille (S. spatulifolius) is a commonly used medicine of the Bourau and Yao nationalities. However, the composition of S. spatulifolius is complex, and simple chemical fingerprints cannot accurately evaluate the relationship betw...

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